表格是这样的
姓名      月份      类型       收入
王        1         工资       3000
王        1         奖金       500
王        2         工资       3000
王        2         奖金       450
李        1         工资       2000
李        1         奖金       800
李        2         工资       2000
李        2         奖金       700想打印出下面这种效果!
姓名      月份      类型       收入
王        1         工资       3000
王        1         奖金       500
                               王本月收入
                               3500李        1         工资       2000
李        1         奖金       800
                               李本月收入
                               2800                               1月发钱 6300
                               王        2         工资       3000
王        2         奖金       450
                               本月收入
                               3450
李        2         工资       2000
李        2         奖金       700
                               本月收入
                               2700                               2月发钱 6150                               总计
                               12450
这样的表格应该怎么制作?